A single or multi-piece item of metallic construction, specifically designed to form either a tight fuel or oil seal in an engine, gas turbine, aircraft.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5945-01-193-8220
NSN 5985-00-403-1688
NSN 7035-01-073-0394
NSN 5925-01-092-6395
NSN 5950-01-535-7015
NSN 5855-01-491-6967
NSN 5895-01-384-3230
NSN 5985-01-384-0851
NSN 6145-00-524-9130
NSN 5895-00-333-2878
NSN 6220-00-162-5047
NSN 4140-01-632-1428